Carta-patente expirada
#21.1
Patente extinta em 15/07/2003
09/02/2008
RPI 1965
Application data
Number
PI8807615Type
Filing
Publication
PCT
FI1988000118 The letters patent expired on 09/02/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 09/02/2008. We update with every new RPI gazette, published weekly.
Applicants
A. S. (pessoa física)
FI
P. P. (pessoa física)
FI
Inventors
A. S. (pessoa física)
FI
P. P. (pessoa física)
FI
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 15/07/2003
09/02/2008
RPI 1965
#16.1
04/30/1996
RPI 1326
#13.1
01/02/1996
RPI 1309
#9.1
08/08/1995
RPI 1288
#6.1
07/19/1994
RPI 1233
#4.1
07/16/1991
RPI 1076
#1.3
04/17/1990
RPI 1014
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